915991836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 2294949888

約数和(自身を除く): 1378958052

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 241, 276, 282, 293, 482, 564, 586, 723, 879, 964, 1081, 1172, 1446, 1758, 2162, 2892, 3243, 3516, 4324, 5543, 6486, 6739, 11086, 11327, 12972, 13478, 13771, 16629, 20217, 22172, 22654, 26956, 27542, 33258, 33981, 40434, 41313, 45308, 55084, 66516, 67962, 70613, 80868, 82626, 135924, 141226, 165252, 211839, 260521, 282452, 316733, 423678, 521042, 633466, 781563, 847356, 950199, 1042084, 1266932, 1563126, 1624099, 1900398, 3126252, 3248198, 3318811, 3800796, 4872297, 6496396, 6637622, 9744594, 9956433, 13275244, 19489188, 19912866, 39825732, 76332653, 152665306, 228997959, 305330612, 457995918, 915991836]

約数ペア:

[(1, 915991836), (2, 457995918), (3, 305330612), (4, 228997959), (6, 152665306), (12, 76332653), (23, 39825732), (46, 19912866), (47, 19489188), (69, 13275244), (92, 9956433), (94, 9744594), (138, 6637622), (141, 6496396), (188, 4872297), (241, 3800796), (276, 3318811), (282, 3248198), (293, 3126252), (482, 1900398), (564, 1624099), (586, 1563126), (723, 1266932), (879, 1042084), (964, 950199), (1081, 847356), (1172, 781563), (1446, 633466), (1758, 521042), (2162, 423678), (2892, 316733), (3243, 282452), (3516, 260521), (4324, 211839), (5543, 165252), (6486, 141226), (6739, 135924), (11086, 82626), (11327, 80868), (12972, 70613), (13478, 67962), (13771, 66516), (16629, 55084), (20217, 45308), (22172, 41313), (22654, 40434), (26956, 33981), (27542, 33258)]